- Type
- absorption
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| d 3Δ ← X 1Σ⁺ (18,0) | intervalence charge transfer | 12C16O | CO | 12C⁻≡ 16O⁺ | unknown |
| Peak position (cm-1) |
Center position (cm-1) |
Width (cm-1) |
Shape | Asymmetry factor | Peak intensity (cm-1) |
Peak intensity relative | Peak strength | Integrated intensity (cm-2) |
Integrated intensity relative | Integrated strength | Temperature (K) |
Pressure (bar) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 78555 ± 20 | - | 3.0e-05 | vw | 20.0 |
- Label
- d 3Δ ← X 1Σ⁺ (18,0)
- Category
- electronic transition
- Method
- comparison with gas phase
Evaluation
- Level
- fully assigned
- Evaluation
- validated
- Comments
- Forbidden system (ν',ν”) = (18,0)
| # | Multiplicity type | Degeneracy | Other band |
|---|---|---|---|
| 1 | unknown |
- Primary specie
- 12C16O
- Label (type)
- d 3Δ ← X 1Σ⁺ (intervalence charge transfer)
- Label (type)
- 18ν1 (stretching) Bond: 12C⁻≡ 16O⁺
- Comments
- (ν',ν”) = (18,0)
Electronic modes
Vibration modes
- Temperature
- 20.0 ± 2.0 K
- Formation temperature
- 20.0 K
Temperature
- Method #1
- spectrum measurement
- Overlap
- moderately blended
- Center
- 78555 ± 20 cm-1 (half-max center)
- Evaluation
- undefined
- Quality
- E
- Method
- extrapolated
- Relative intensity
- 3.0e-05 ± 2.5e-05
- Strength
- very weak (vw)
- Evaluation
- with caution
- Quality
- E
- Comments
- rough order of magnitude of intensity